The Restricted Isometry Property of Subsampled Fourier Matrices.
Ishay HavivOded RegevPublished in: SODA (2016)
Keyphrases
- spatial resolution
- vector field
- fourier transform
- image reconstruction
- totally unimodular
- singular value decomposition
- linear complementarity problem
- pairwise comparison
- spatial frequency
- principal component analysis
- frequency domain
- shift invariant
- series expansion
- coefficient matrix
- null space
- translation invariant
- compressed sensing
- fourier domain
- data sets
- mixed integer
- image segmentation